Jumper Wire With Fuse
Use a jumper wire with fuse to by pass an open circuit.
A jumper wire is made up of an in-line fuse holder connected to a set of test leads. This tool is available with small clamp connectors providing adaption to most of the connectors without damage.
CAUTION
Do not use a fuse with a higher rating then the specified fuse that protests the circuit being tested. Do not use this tool in any situation to substitute for input or output at the solid-state control module, such as ECM, TCM, etc.